The task of the Engineers Association is not only on the professional role, but also has an important scientific, administrative and social role. The order, of course, is the first line of defense for engineers, and the guarantor of their rights and interests of legitimate moral and material, and works to resolve disputes, which lies between them, or between them and their clients. The union and the development of a tariff of fees and collection fees. At the same time, ensures the union on the literary duties and dignity of the engineering profession, and discipline engineers, in order to take disciplinary measures taken against them violates the law and regulations to practice the profession of association and the duties of the literary profession.